Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 4301 ATN9

4301 ATN9

Dimensions

d		12	mm
D		37	mm
B		17	mm
d₁	≈	20.5	mm
D₁	≈	28.5	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	17.6	mm
D_a	max.	31.4	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	13	kN
Basic static load rating	C₀	7.8	kN
Fatigue load limit	P_u	0.325	kN
Reference speed		34000	r/min
Limiting speed		18000	r/min
Calculation factor	k_r	0.06
Calculation factor	f₀	12.2

Mass

Mass bearing

0.092

Model Number: 4301 ATN9
Inner Diameter：12mm Outer Diameter：37mm Width：17mm
Reference speed:18000 r/min Limiting speed:34000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-17
Application:tooth filling,vacuum suction cup,pipe fittings Steel industry,fruit and vegetable processing,hydraulic pressure gauge,Animal Tracking,manual Tools,Vacuum generator,Anti-defibrillation pacing,printing machinery,Seals
Similar models:4301 ATN9
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Hot number： 13691 2211 EKTN9 + H 311 22348 CCKJA/W33VA405 29240 E 99250 99269 FYTB 1.3/8 LDW LM 11949/910 P 35 RM PBM 180200240 M1G1 PCM 210215100 M PSM 222715 A51 SNW 109x1.7/16 SSAFS 23026 KA x 4.1/2 WS 89317